I have gone M Sport, you require these for M Performance aero kit, see pic above.

Btw Jono, no joke but i am adding the following items to my own delivery checklist when i pick up the car... Depending how paranoid you are you might consider the same :-

- check for rusty seats (i will bring a torch)
- check no uneven suspension gaps in the wheel arches
- check steering rack clunk (i think another thread said turning full lock to lock will replicate... Not sure if it does on a tiled showroom floor)
- wiggle butt in drivers seat to ensure tight fitting leather

Might get my delivery person to drive round the block for suspension creak.

Also will check to make sure all the options are present and accounted for.

Thats my summary of the key issues known to date.

The steering wobble will require a freeway run after handing over your hard earned